Joe McDonaldJoe and Mary Ann McDonald are professional wildlife photographers with a special interest in Polar Bears and Big Cats. Joe is the author of eleven books on wildlife or wildlife photography, and Mary Ann is the author of twenty-nine children's books. oe and Mary spend over half the year in the field photographing, leading photo safaris, and conducting tours to worldwide destinations that typically include five continents. They currently reside in McClure, PA. Learn more at www.hoothollow.com. Read More Read Less